package com.zjitc.dao;

import com.zjitc.po.User;

/**
 * Create by IntelliJ IDEA
 *
 * @author: jsonor
 * @date-Time: 2018/3/28 15:38
 * @description:
 */
public interface UserDao {

  int userNameCount(String username);
  User findByUserNameAndPassword(String username, String password);
}
